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-rw-r--r--libswscale/swscale_unscaled.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/libswscale/swscale_unscaled.c b/libswscale/swscale_unscaled.c
index 9b919f8aa4..78090f116f 100644
--- a/libswscale/swscale_unscaled.c
+++ b/libswscale/swscale_unscaled.c
@@ -932,7 +932,15 @@ void ff_get_unscaled_swscale(SwsContext *c)
&& (!needsDither || (c->flags&(SWS_FAST_BILINEAR|SWS_POINT))))
c->swScale= rgbToRgbWrapper;
- if (isPlanarRGB(srcFormat) && isPackedRGB(dstFormat))
+#define isByteRGB(f) ( \
+ f == AV_PIX_FMT_RGB32 || \
+ f == AV_PIX_FMT_RGB32_1 || \
+ f == AV_PIX_FMT_RGB24 || \
+ f == AV_PIX_FMT_BGR32 || \
+ f == AV_PIX_FMT_BGR32_1 || \
+ f == AV_PIX_FMT_BGR24)
+
+ if (srcFormat == AV_PIX_FMT_GBRP && isPlanar(srcFormat) && isByteRGB(dstFormat))
c->swScale = planarRgbToRgbWrapper;
/* bswap 16 bits per pixel/component packed formats */